Chlor Alkali 4(d) & Synthetic Organic Industries 5(f)

Transcription

1 SEAC, Gujarat Page 1 of 21 Chlor Alkali 4(d) & Synthetic Organic Industries 5(f) For appraisal - Environmental Clearance [EC] Expansion of Project Appraisal- Expansion of Projects: 5(f) 1. Basic Information of the Project: i Name & Address of the Project site (Complete details with plot no./survey no., Landmark etc.) MEGHMANI FINECHEM LTD. Plot No. CH-1/CH-2, GIDC Dahej, ii Name of the Applicant Mr. Maulik J. Patel Taluka: Vagra, District: Bharuch, Gujarat (Chairman & Managing Director) & Mr. Kaushal A. Soparkar (Managing Director) iii Address for correspondence Meghmani Finechem Ltd. Plot No. CH-1/CH-2, GIDC Dahej, iv Contact no. and ID of the Applicant Taluka: Vagra, District: Bharuch, Gujarat Mo. no. : maulik@meghmani.com v Aerial distance of nearest Habitat (KM) 1.58 Km (Vadadala Village) vi Longitude & Latitude of the Project Site: (4 corners of the site) Code Latitude Longitude A B 21 42'56.66"N 72 36'59.91"E 21 42'58.56"N 72 36'36.52"E C 21 43'3.40"N 72 36'37.08"E D 21 43'3.97"N 72 36'31.66"E E F G H I J 21 43'19.99"N 72 36'33.37"E 21 43'20.24"N 72 36'41.13"E 21 43'26.48"N 72 36'41.31"E 21 43'26.87"N 72 36'54.25"E 21 43'10.90"N 72 36'56.75"E 21 43'10.92"N 72 36'57.82"E K 21 43'1.49"N 72 36'59.11"E vii Category as per the Schedule to the 4 (d), Chlor-Alkali industry & 5 (f), Synthetic Organic Chemicals

2 SEAC, Gujarat Page 2 of 21 viii EIA Notification 2006 i.e. 1(d), 2(b), 5(f) etc. Applicability of General Conditions of EIA Notification 2006: i.e. Ensure that (1) Protected areas notified under the Wildlife (Protection) Act, 1972; (2) CEPI areas (3) Eco-sensitive areas and (4) Inter-state boundaries and international boundaries; are not located within 5 km or 10 km (as the case may be) area from the boundary of the proposed site. Sub-Category: B (as the project is located in a Notified Industrial Area / Estate) General Conditions are not applicable to the proposed project. 2. Online application & PH reg.: a) Date of SEAC meeting for 1 st March, 2018 recommendation to grant TOR: b) Online application proposal no.: SIA/GJ/IND2/21137/2017 c) Date online acceptance of EC 1 st January, 2018 application by SEAC: d) TOR issued by SEIAA: Letter no & SEIAA/GUJ/TOR/5(5)/364/2018 vide date. dated 31 st March, 2018 e) Date of Public Hearing (If applicable): Public Consultation is not required for the proposed expansion project as the project falls in Notified Industrial Area of PCPIR for which Environmental Clearance has been received by MoEFCC f) Date of presentation for Appraisal: Yet to be finalized

3 SEAC, Gujarat Page 3 of Project status: Expansion S. No Product profile: A Name of the Products CAS no. / CI no. Quantity (MT/Month) Existing Proposed Total Chlor - Alkali Units Caustic Soda ,800 16,800 33,600 OR Caustic Soda ,000 16,800 33,600 Caustic Potash ,800 Nil (31,800 Caustic Soda + 1,800 Caustic Potash) 2 Chlorine Gas ,885 14,885 29,770 3 Hydrogen Gas B C 30 % Hydrochloric Acid Sodium Hypochlorite Power Generation Unit Captive Power Plant Synthetic Organic Units Epichlorohydri n (ECH) 2 Epoxy Resins Poly Aluminium Chloride Meta Phenoxy Benzaldehyde Alcohol Dichloro Benzene (Ortho/ Meta/ Para) ,583 7,583 15, ,458 1,458 2, MW - 65 MW* Nil 2,500 2, Nil 2,500 2, Nil 2,500 2, / / End use of the Products Pulp, Paper, Textile, ETP & Other Organic and inorganic chemicals Soap, detergent, Fertiliser Dyes intermediate, pharmaceutical Petroleum refining, pharmaceutical ETP, refinement of ore, animal nutrient Water purification, textile, dyes In-house Use for Chlor- Alkali & Synthetic Organic Products Epoxy resins, glycerine, polymers, coagulant Coatings, electronic materials, adhesives, andfiber-reinforced compounds Deodorants and antiperspirants, w/w treatment and paper sizing. 200 Nil 200 Synthetic organic chemicals Nil 6,000 6,000 Disinfectant

4 SEAC, Gujarat Page 4 of 21 S. No A 9 i ii iii iv Name of the Products Trichloro Benzene (1,2,4/1,2,3) Chloro Benzene Chlorinated Poly Vinyl Chloride (CPVC) Low grade CPVC and PVC resin powders Chloromethan e C1 (Methyl Chloride) C2 (Methylene Chloride) C3 (Chloroform) C4 (Carbon Tetra Chloride) CAS no. / CI no / Quantity (MT/Month) Existing Proposed Total Nil 1,200 1,200 End use of the Products Dyes and organic chemicals Nil 6,000 6,000 Drug, rubber, paint Nil 4,200 4,200 Plastic pipe - Nil 2,100 2,100 Plastic pipe Nil 6,900 6, Nil Refrigerant Nil 4,080 4,080 Paint, metal cleaning, adhesives, pharma ind Nil 1,680 1,680 PTFE, pharmaceutical Nil Fire extinguisher S. No. * Application for Power Requirement of 67 MW CPP (requiring public hearing) is already made with SEAC, Gujarat with F. No. SIA/GJ/24909/2017 & Proposal No: SIA/GJ/THE/20175/2017. Also, MFL has received CTE for manufacturing of Hydrogen Peroxide 1,200 MT/Month vide Letter No. GPCB/BRCH-B-CCA-1233(4)/ID-32979/411050, dated issued by GPCB. Di-chloro Benzene (Ortho/Meta/Para) and Trichloro Benzene (1,2,4/1,2,3) will not be used as pesticide and pesticide intermediates. Undertaking for the same is provided in EIA report as Annexure 37, Pg The project falls under Category B of project activity 5(f) as per the schedule of EIA Notification Product wise Raw material consumption: Name of the Products Chlor - Alkali A Units Caustic Soda OR 1 Caustic Soda / Caustic Potash 2 Chlorine Gas Name of the Raw Materials CAS no. / CI no. of raw materials. Quantity (MT/Month) Existing Proposed Total Salt ,720 27,720 55,440

5 SEAC, Gujarat Page 5 of 21 S. No. Name of the Products 3 Hydrogen Gas B C 78 % Dilute Sulphuric Acid 30 % Hydrochloric Acid Sodium Hypochlorite Power Generation Unit Captive Power Plant Synthetic Organic Units Epichlorohydrin (ECH) 2 Epoxy Resins Poly Aluminium Chloride Meta Phenoxy Benzaldehyde Alcohol Dichloro Benzene (Ortho/ Meta/ Para) Trichloro Benzene (1,2,4/1,2,3) 7 Chloro Benzene Name of the Raw Materials Barium Carbonate CAS no. / CI no. of raw materials. Quantity (MT/Month) Existing Proposed Total Na 2CO Con Sul. Acid % Glycerin ,125 3,125 Hydrogen Chloride ,875 2,875 Calcium Hydroxide ,500 2,500 Catalyst ECH Bisphenol -A ,225 1,225 Toluene Liquid Caustic Soda (50%) E Tert. Butyl Phenol Methyl Isobutyl Ketone Di Methyl Benzene Alumina ,320 1,320 HCl ,820 3,820 MPBD Isopropyl Alcohol Hydrogen Raney Nickel Benzene ,240 3,240 Chlorine ,820 5,820 Benzene Chlorine ,428 1,428 Benzene ,260 4,260 Chlorine ,780 3,780

6 SEAC, Gujarat Page 6 of 21 S. No. 8 8A Name of the Products Chlorinated Poly Vinyl Chloride (CPVC) Low grade CPVC and PVC resin powders Name of the Raw Materials CAS no. / CI no. of raw materials. Quantity (MT/Month) Existing Proposed Total PVC Resin - 0 3,276 3,276 Chlorine ,200 4,200 Caustic (for scrubber ) Chloromethane Methanol ,484 2,484 i C1 (Methyl Chloride) 98% H 2SO ii C2 (Methylene Chloride) Chlorine ,410 6,410 iii C3 (Chloroform) iv C4 (Carbon Tetra Caustic (31%) Chloride) 6. Compliance status of the existing project: Sr. Particulars Brief Information/Details Remarks no. 1 Earlier EC details In case of EC not obtained, Copy of CTE & CCA obtained before ) EC Letter No. J-11011/06/2007- IA II(I) dated ) EC Letter No. J-11011/06/2007- IA II(I) dated, ) EC Letter No. J-11011/259/2011 Details provided in EIA report (Chapter 1, Section 1.4.1, Pg. 28) IA dated Compliance of EC Compliance of EC is submitted to - conditions regulatory authorities every six months/ as per EC condition. 3 Status of inspection by RO-MoEF&CC, Bhopal.i.e. CCR-Certified Compliance Report Certified Monitoring & Compliance Report was received vide letter F. No: 5-64/2012(ENV)/141 on Last EC received was Details provided in EIA report (Annexure 33, Pg. 493) in Year Compliance Report of year 2014 includes the details of the same. 4 Status of submission of half yearly returns to concern authorities. Yes it is being submitted regularly -

7 SEAC, Gujarat Page 7 of 21 5 Compliance of existing CC&A 6 Legal actions/closure directions/scn etc. Issued by GPCB. Being Complied on regular basis. SCN Date: , , & No closure notice is issued is past three years. 7 Any Public Complaints None - 8 Is there any litigation pending before any court of Law against the Project? No - Details provided in EIA report (Annexure 34, Pg. 510) Details provided in EIA report, Section 1.4.1, Table 1-9, Pg Salient features of the project including Water, Air and Hazardous waste management: Sr. Particulars Details no. A Total cost of Proposed Project (Rs. in Crores): INR 585 Crores B Total Plot area ( sq. meter) Existing: 4,66,320 Sq. m. Proposed: 67,150 Sq. m. (within site) Total: 5,33,470 Sq. m. Green belt area,/tree Plantation area ( sq. meter) 1,76,100 Sq. m. (33% of plot area) C Employment generation Existing: 300 Proposed: 200 Total: 500 D Water i Source of Water Supply (GIDC Bore well, Surface water, Tanker supply etc...) GIDC Status of permission from the concern authority. Assurance Letter from GIDC for Supply of Additional Water dtd: (Letter No: GIDC/BRH/DEE/WS/150) is

8 SEAC, Gujarat Page 8 of 21 available for 4.00 MGD (18,184 KLD), (Annexure 15, Pg. 381.) ii Water consumption (KLD) Proposed (Additional) Total after Expansion Remarks Existing Category KLD KLD KLD (A) Domestic (B) Gardening No additional water is required for proposed greenbelt (C) Industrial Process 1,579 4,982* 6,561 *Including DM Plant Washing Boiler Cooling 3,574 2,531 6,105 - For Lab, Vehicle Others wash and water sprinkling Industrial Total 5,598 7,658 13,256 - Grand Total (A+B+C) 6,133 7,668 13,801 - ** Currently 500 KLD is being reused. After expansion, Recycled Water 1,169** 1,186 2,355 UF/RO will be installed and additional 669 KLD will also be reused. Fresh Water Demand 4,964 6,482 11,446 1) Total water requirement for the project: 13,801 KLD. 2) Quantity to be recycle: 2,355 KLD (~17%). 3) Total fresh water requirement: 11,446 KLD. iii Waste water generation (KLD) Category Existing Proposed (Additional) Total after Expansion Remarks KLD KLD KLD

9 SEAC, Gujarat Page 9 of 21 (A) Dom estic To Existing ETP (B) Industrial (includes DM Plant effluent) To Existing Process 778 3,717 4,495 ETP, Proposed UF/RO & Proposed ETP 2 Washing To ETP 2 Boiler To Existing ETP, Proposed UF/RO Cooling 1, To Existing ETP, Proposed UF/RO Others To Existing ETP Industrial Total 2,512 3,063 5,575 Grand Total (A+B) 2,547 3,068 5, KLD from Existing Plant is being reused, After expansion, UF/RO will be installed and Recycled Water 1,169 1,186 2,355 additional 669 KLD will also be reused from existing unit. 1,186 KLD treated water from proposed unit will also be recycled and reused. Treated water to be discharged in GIDC Drain 1,378 1,882 3,260 - Total 3,260 KLD treated wastewater will be discharged into GIDC drain after meeting the stipulated norms. iv Treatment facility within premises with capacity [For existing and Proposed] [In-house ETP (Primary, Secondary, Tertiary), MEE, Stripper, Spray Dryer, STP etc.. The total waste water generation after expansion will be 5,615 KLD. Existing ETP (ETP 1), of 2,500 KLD followed by UF/RO will be provided for inorganic stream. A separate ETP for organic streams as ETP 2, of 800 KLD, will be provided. Hence, ETP 1, UF/RO & ETP 2 will be in place for the treating waste water generated from process, washing, blowdowns and other effluent to meet final discharge norms. 2,355 KLD as permeate of UF/RO will be reused in plant. 3,260 KLD treated wastewater will be discharged into GIDC drain finally meeting deep sea

10 SEAC, Gujarat Page 10 of 21 v vi vii E i Mode of Disposal & Final meeting point Domestic: Total 40 KLD domestic sewage will be treated in existing ETP and reused. Industrial: Total 3,260 KLD treated wastewater will be discharged into GIDC drain after meeting the stipulated norms. In case of Common facility (CF) like CETP, Common Spray dryer, Common MEE, CHWIF etc. Name of Common facility Acceptance letter from BEIL for disposal of hazardous waste & incinerable waste is available. Membership of Common facility (CF) Membership is already available. Reuse/Recycle details (KLD) Following water conservation measures will be taken to reduce water consumption. Treating waste water from inorganic streams, DM plant, Cooling tower, Domestic and other utilities in UF/RO, and reusing its permeate in process. Upgrading cooling tower to have better COC. Use of equipment washing water for cleaning. Use of high pressure wash systems, reducing wash waters. Use of drip irrigation system for gardening to conserve water. Maximum possible condensate recovery from the boiler which will reduce the fresh water demand. Air Flue gas emission details No. of Boilers/TFH/Furnaces/DG sets etc. with capacities viz. TPH, Kcal/hr, MT/hr, KVA etc. Existing & Proposed Existing Stacks: Sr. no. Source of emission With Capacity 1 Power Plant Boiler (40 MW CPP) Stack Height (meter) Type of Fuel Quantity of Fuel MT/Day Type of emissions i.e. Air Pollutants 95 Coal 777 SPM, SO 2, NO x Air Pollution Control Measures (APCM) ESP

11 SEAC, Gujarat Page 11 of 21 2 Power Plant Boiler (25 MW CPP) 65 Coal ESP Proposed Stacks: Sr. no. Source of emission With Capacity Stack Height (meter) Type of Fuel Quantity of Fuel MT/Day Type of emissions i.e. Air Pollutants 1 D.G. Set 20 HSD 0.2 PM, SO 2 & NO x Air Pollution Control Measures (APCM) Adequate Stack Height ii Process gas i.e. Type of pollutant gases (SO 2, HCl, NH 3, Cl 2, NO x etc.) Existing & Proposed Existing Process Stacks Sr. no. Source of emission Type of emission Stack/Vent Height (meter) Air Pollution Control Measures (APCM) 1 Reactor of Hypo Plant HCl, Cl 2 30 Alkali Scrubber 2 Reactor of HCl Synthesis 3 Reactor of Flakers Plant HCl, Cl 2 30 Water Scrubber HCl, Cl 2 40 Bag Filter Proposed Process Stacks Sr. no Source of emission Reactor of Hypo Plant & Dechlorination System Scrubber for HCl Synthesis HCl Scrubber (Tri Chlorobenzene) HCl Scrubber (Di Chlorobenzene) Type of Stack/Vent Air Pollution emission Control Measures Height (meter) (APCM) HCl, Cl 2 30 Alkali Scrubber HCl, Cl 2 30 Water Scrubber HCl, Cl 2 20 Alkali Scrubber HCl, Cl 2 20 Alkali Scrubber

12 SEAC, Gujarat Page 12 of 21 5 HCl Scrubber (Chlorobenzene) HCl, Cl 2 20 Alkali Scrubber 6 HCl Scrubber (ECH) HCl, Cl 2 20 Alkali Scrubber 7 Cl 2 Scrubber (CPVC) Cl Alkali Scrubber 8 Cl 2 Scrubber EMG action (CPVC) Cl Alkali Scrubber 9 Dryer (CPVC) HCl 18 Alkali Scrubber 10 Bag Filter at re-slurry tank (CPVC) SPM 2.8 Bag Filter 11 Bag Filter attached to product hopper (CPVC) SPM 6 Bag Filter 12 Bag Filter attached to product bagging SPM 2.8 Bag Filter machines (CPVC) 13 HCl Scrubber (Chloromethane) HCl, Cl 2 30 Alkali Scrubber iii Fugitive emission details with its mitigation measures. Fugitive emissions from storage & handling area for raw materials, solvents (methanol, benzene, and toluene), and finished products is envisaged due to proposed project. Various control measures shall be taken and implemented to control odor as mentioned below: Boundary wall as Wind breaker will be provided to restrict the dispersion of odor dust from the site. All tanks being used for storage of odorous chemicals/ products/ byproducts will be connected to vacuum system. Manometers will be provided on these tanks. The vacuum will be monitored on daily basis and actions will be taken accordingly. Solvent Recovery plant will be installed consisting two stage condensers followed by carbon column in such a way to have minimum solvent losses during process. Solvents will be stored in a separate space specified with all safety measures. All pumps and other equipment where there is a likelihood of HC leakages shall be provided with LDAR and LEL indicators. Manual Handling of various chemicals will be avoided and will be designed by implementing latest automation technology. Chilled brine secondary condenser will be provided for control of evaporation of low boiling solvents. Condensers will be provided with sufficient HTA and residence time so as to

13 SEAC, Gujarat Page 13 of 21 F i archive more than 98% recovery. All venting equipment will have vapor recovery system. Hazardous waste (as per the Hazardous and Other Wastes (Management and Transboundary Movement) Rules Existing & Proposed S. No 1 Type/Name of Hazardous waste Process waste/ Residue Source of generation Category and Schedule as per HW Rules. Quantity in MT/Month (unless mentioned) Existing Proposed Total Process 20.3 Nil 178 MT 178 MT 2 Used Oil Process KL 1.3 KL 3 KL 3 Discarded Containers Drums 250 Nos. 150 Nos. Carboys Process Nos. 41 Nos. Plastic Liners 400 Nos. 75 Nos. 2.4 MT 2.6 MT 5 MT 4 ETP Sludge ETP MT 20 MT 35 MT Used Catalyst 78 % Dilute Sulphuric Acid Dilute Sulphuric Acid 88 % Hydrochloric Acid 30 % Sodium Hypochlorite Process 26.5 Nil Chlor Alkali Process Synthetic Organic Process B-15 of Sch-II B-15 of Sch-II B-15 of Sch-II B-15 of Sch-II 0.32 MTPA 0.32 MTPA , ,636 21, Disposal Method Will be collected, stored and sent to CHWIF Will be collected, stored reused as low grade lubrication and left over quantity (if any) sold to an authorized dealer or reprocessor. Will be collected, stored and sold to an authorized/ registered recyclers Will be disposed in TSDF site. Collection, Storage, transportation and disposed in to TSDF. Collection, Storage, Transportation and Sell to actual end users as per Rule 9. ii Membership details of TSDF, CHWIF etc. Membership from BEIL is available, wide there letter Ref. BEIL/ANK/2017 dated 17 th March, 2017.

14 SEAC, Gujarat Page 14 of 21 iii Details of Non-Hazardous waste & its disposal (MSW and others) Other generated waste like Municipal Solid Waste, Industrial Solid Waste, Plastic Waste & E-waste will be collected, stored and disposed as per their applicable rules. S. No 1 Type/Name of Nonhazardous waste Brine Sludge Source of generation Caustic Soda plant Quantity (MT/Month) Existing Proposed Total 1,680 1,680 3,360 2 Fly Ash CPP 1,890-1,890 Disposal Method Will be collected, stored and disposed in solid waste collection pit within factory site and left over quantity (if any) will be sent to the designated TSDF site. Sold to brick manufacturer, cement industries, and dump off at low lying areas G Solvent management, VOC emissions etc. i Types of solvents, Details of Solvent recovery, % recovery. reuse of recovered Solvents Detail of Solvent used and its proposed recovery system is as per the following: S. No. Name of Solvent Consumption (MTM) % Recovery Means of Storage 1 Toluene MS U/G tank 2 IPA (Iso Propyl Alcohol) MS Tank 3 EAQ MS Tank 4 TBU MS Tank Recovery Plan Condensation & Distillation Atmospheric and vacuum distillation of solvents will be carried out for its recovery. ii VOC emission sources and its mitigation measures All venting equipments will be attached with vapour recovery system. All the pumps and other equipments where there is a likelihood of HC leakage will be provided with Leak Detection and Repair (LDAR) system and LEL indictors. Provision for immediate isolation of such equipment, in case of a leakage will

15 SEAC, Gujarat Page 15 of 21 be made. All the mechanical seals of pumps and reactor will be monitored and maintain periodically as per preventive maintenance schedule. MFL have a well defined Leak Detection and Repair (LDAR) programme for qualification and control of fugitive emission in existing plant. For the proposed new plants also, LDAR and LEL Detector will be placed at various places in plant. MFL will also install online VOC's detector at generation places and incorporate with DCS system and also monitor VOC's through portable VOC's meter. 8. Details regarding EIA report: Sr. no. Particulars Details Page no., Section no. & chapter no. of EIA report a Ensure that there is no change in No Change EIA report w.r.t. ToR i.e. Form-1 & PFR ---- b Baseline environmental 3 Months (1 st December, monitoring period 28 th February, 2017) c Baseline study area (Km) Study area is considered 10 Km 116 from Project boundary d No. of AAQM stations including project site e Parameters considered for PM 10, PM 2.5, SO 2, NO x, Cl 2 & 131 AAQM including project specific HCl. parameters. f Whether the results of AAQM is PM 10 results exceeds the 133 within the norms prescribed in permissible limits of 100 NAAQS? µg/m 3 for 24 Hrs. at all the

16 SEAC, Gujarat Page 16 of 21 If no, give reasons as per EIA report locations except Nr. Salt pan and Nr. Forest Area. Probable Reasons: Industrial & infrastructure development activities in study area (PCPIR & residential projects); Influence of windy conditions in coastal area; Vehicular movement on the kaccha roads of the villages. g Comments for AAQM results w. r. t. NAAQS The average concentrations of all other parameters are well within the limits. 133 h Software used for the mathematical AMS/EPA Regulatory Model 176 Modelling for anticipated incremental (AERMOD) GLCs (Ground Level Concentrations) i The resultant concentrations w. r. t. NAAQS and its conclusion. PM µg/m 3 SO µg/m 3 NOx µg/m 3 Cl µg/m 3 HCl 4.23 µg/m j Suggested mitigation measures w. r. t. Air As Below 178 Well-designed APCM like scrubbers (acid, water, caustic) will be provided as per the applicability to control emissions of HCl and Cl 2; Bag filters will be installed; Online sensors of halides shall be provided with stack attached to process vents; Regular Work place monitoring will be done;

17 SEAC, Gujarat Page 17 of 21 k Effective water spraying will be done on the access roads to control reentrained dust during dry season (if required); Proper operating procedures will be followed during startup and shutdown; Proper PPE like dust masks will be provided to workers and its use ensured. Conclusion of the Monitoring during Surface Water baseline study of water Ground Water Quality of Surface Water It is observed that: Parameters such as BOD, Total Hardness, Mg++ Hardness crossed the prescribed limits in all sample while Chlorides exceeded the limit only at Jolva Pond. The quality of Jolwa, Vav, Vadadla, Dahej & Rahiyad can be compared with class E and Quality of Kadodara can be compared with class D as per classification of inland surface water. There by requiring necessary treatment if utilized for drinking purposes if there is no alternate source for drinking purpose. The quality of Narmada Estuary falls with Class SW-IV as per coastal water marine standards. Quality of Ground Water This aquifer is in the close proximity of sea. The aquifer comprises of saline water containing high TDS. Only those wells which are located near the surface water bodies are yielding relatively good quality water. Dilution in water quality is likely after monsoon. Fluorides also observed above the permissible limit in Jolva, village. The saline water yielded from wells is used for domestic purposes other than drinking water. l Suggested mitigation measures w. r. t. Water As Below 188 Parapet wall and bumps to prevent wash out of salt from salt yard and also separate storm water line will be provided to collect salt water which will reused in the process. Effluent will be treated in existing ETP, Proposed UF/RO & ETP 2 and will be disposed to GIDC Drain after meeting the GPCB effluent discharge norms. Separate drains for storm water and effluent will be provided for proposed expansion project to avoid any contamination of surface water sources; All chemical and fuel storage and handling areas will be provided with proper

18 SEAC, Gujarat Page 18 of 21 m bunds & dyke walls to avoid run-off contamination during rainy season. Rain water harvesting will be adopted for the conservation of water; Regular maintenance of effluent treatment plant will be done to ensure smooth operation; No discharge of untreated waste water on land. Conclusion of the Monitoring during As Below baseline study of Land n The porosity ranged from 56% (Jolwa & Vav village) to 61% (Atali village) and WHC varied from 52.4% (Galenda village) to 62.3 % (Vadadala village); The soil permeability was low to medium which ranged from 1.33 mm/hr (Rahiyad village) to 10.7 mm/hr (Vadadala village); The EC of soil ranged from 140 ds/m (Vav village) to 800 ds/m (Galenda village), while ESP varied from 0.19 (Koliyad village) to 1.78 (Suva village); These soils are neither saline nor sodic as ESP is < 5.0; The ph of soil ranged from 7.63 (Rahiyad village) to 8.26 (Jolwa village), which indicates that soils are neutral to slightly alkaline Suggested mitigation measures w.r. As Below 190 t. Land o The vegetation cover clearing will only be done on which construction is to take place; Reuse of earth material generated during excavation will be done; Optimization of land requirement through proper site lay out design will be done; Fly ash will be given to cement manufacturer, brick manufacturing unit and for road construction; Storage areas for hazardous waste, fuel & raw material will be impervious and will be designed to prevent Leachate penetration; Generated hazardous wastes during project operation will be transported to an authorized TSDF/CHWIF operator. Conclusion of the Monitoring during As Below baseline study of Noise Noise level during day time and night time, in Industrial area was observed within the CPCB standards i.e. industrial area (75 dba (d) & 70 dba (n)). Noise level during daytime and night time, in Residential area was observed within the CPCB

19 SEAC, Gujarat Page 19 of 21 standards i.e. residential area (55 dba (d) & 45 dba (n)). p Suggested mitigation measures w. r. t. Noise As Below 186 q r s The Predicted increase is maximum 0.2 db during the day and 0.3 db during the night in Industrial area and 0.2 db during the day and 0.3 db during the night time in Residential area according to SoundPlan analysis. This increase is negligible considering that the minimum noticeable increase by a human ear is 0.5 db hence it can be concluded that due to noise generated from the proposed project there will not be any impact on the surrounding area. Main issues in Public hearing (If Project falls in Notified 211 applicable) Industrial Area of PCPIR for which Environmental Clearance has been received by MoEFCC. Brief description of Public hearing (If applicable) Not applicable Major hazardous chemicals and As below: 286 worst case scenario considered in Risk Analysis report. On the basis of the study of the chemical properties like flash point, phase of chemical, operating conditions and total inventory etc. Benzene, Iso Propyl Alcohol, Methanol, Toluene, Chlorine (Bullet & Pipeline), Hydrogen Pipeline, Epichlorohydrin, Methyl Chloride, Methylene Chloride, Chloroform & Carbon Tetrachloride have been selected to carry out consequences analysis. Scenarios considered for simulation in PHAST software were 1 mm & 5 mm leak for Chlorine Bullet & Pipeline, 10 mm & 20 mm leak for H 2 pipeline while for other chemicals 10 mm, 25 mm leak & Catastrophic rupture. It can be concluded that only due to 5 mm leak in Chlorine tank / pipeline, toxic dispersion effect at IDLH concentration is going outside the plant boundary. Comments/Suggestions/mitigation measures in brief As below: 287 Spill management plan to prevent risk of spill which may cause health problem;

20 SEAC, Gujarat Page 20 of 21 Off-site & Onsite emergency plan will be followed to tackle any emergency situation for proposed facilities; Medical checkup will be carried out at an regular intervals; During site preparation appropriate PPEs will be provided to site workers and staff members; During operations, appropriate PPEs like Safety Goggles, Hand gloves, Clothing etc. will be provided. t An undertaking by the Project Undertaking is provided. 544 Proponent (PP) on the ownership of the EIA report as per the OM of MoEF&CC dated 05/10/2011 and an undertaking by the Consultant regarding the prescribed TORs have been complied with and the data submitted is factually correct as per the OM of MoEF&CC dated 04/08/2009. u Any other details: -

21 SEAC, Gujarat Page 21 of Details of Environmental Consultant Sr. no. Particulars Details i Name of the Consultant Kadam Environmental Consultants, ii iii Contact no. and ID of the Consultant Accreditation for the categories and Validity iv Any other details - Vadodara. Mo. no. : kadamenviro@kadamenviro.com; sangram@kadamenviro.com NABET accreditation vide Certificate No. NABET/EIA/1619/RA042, includes accreditation for 1(d), Sector 4, Category A, valid till 26 th May, Name & designation of the Applicant: _Mr. Maulik Patel (Chairman & Managing Director)_ Stamp & Signature of Applicant: Date: General Instructions Format shall be in WORD Format (Font type- Arial, Font size- 11) Provide authenticated (with stamp & Signature) hard copy during presentation. Kindly send to : seacgujarat@gmail.com Above data shall be as per application Form-1 & PFR. Incorporate relevant details in respective column in the Format. Do not attach Annexure in Format.